Tetra Tech International Development Europe pursues clear solutions to international development’s most complex challenges. We work with global and local partners to design, deliver and evaluate programmes that improve lives and economies and build resilient communities.

For more than 40 years, our global consulting work has provided practical and sustainable international development services in over 80 countries.

Our expertise

  • CLIMATE AND ENVIRONMENT

    As a company, we realise the importance of adapting and building resilience to the impacts of climate change. Through our international consultancy and engineering expertise, we identify clear technical solutions to our clients’ most complex climate change mitigation and adaptation objectives.

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  • ECONOMIC GROWTH

    We deliver programmes that channel the power of the market to benefit the lives of people living in extreme poverty. Our team combines broad implementation experience with advanced technical knowledge to help partner countries to mobilise their resources, unlock economic growth opportunities and strengthen their workforces.

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  • GENDER EQUALITY AND SOCIAL INCLUSION

    We are committed to equal outcomes by designing, delivering, monitoring and evaluating inclusive programmes and championing diversity within our operations around the world. Our gender team brings together specialists from across the business to share best practice in gender mainstreaming and socially-transformative programming.

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  • GOVERNANCE, SECURITY AND JUSTICE

    We work in some of the world’s most complex and fragile environments. We design and deliver innovative and contextually sensitive programmes to strengthen central and local government institutions, improve public financial management, increase access to justice, reduce corruption and combat violence against women and girls.

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  • INFRASTRUCTURE

    We support the development of modern and efficient infrastructure in EU accession, pre-accession and developing countries. Our team of infrastructure experts specialises in infrastructure project preparation facilities, supporting national and local beneficiaries to reform institutional arrangements for infrastructure investment.

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  • MONITORING, EVALUATION, RESEARCH AND LEARNING – INTERNATIONAL DEVELOPMENT

    Our monitoring, evaluation, research and learning practice provides clients with robust evidence and insights that enable effective decision-making and performance management across policy and programme lifecycles. We build and implement high quality monitoring, evaluation and learning systems for clients and for Tetra Tech’s own programmes.

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  • MONITORING, EVALUATION, RESEARCH AND LEARNING – EUROPEAN INSTITUTIONS

    We are a leading provider of evaluation and research services and specialist advice to the EU institutions, international organisations and donors. Our dedicated expert EU team design tailored solutions to help EU clients meet their specific needs for evaluation, monitoring, impact assessment and capacity building in a range of policy areas.

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  • DIGITAL SOLUTIONS

    We use information technology to work around obstacles, to accelerate the field-to-boardroom flow of information and to help sponsors make informed decisions. We take a flexible approach, open to building our own solutions or working with off-the-shelf solutions and customising them to the needs of a programme.

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Our projects

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News and insights

About us
Tetra Tech releases our Sustainability Report 2023, advancing our commitment to improving the lives of 1 billion people by 2030

27 April 2023

Climate and environment
Economic growth
Earth Day 2023 – an interview with Charles Reeve

24 April 2023

Climate and environment
Economic development
World Water Day 2023 – supporting water sector reform in Mauritius

22 March 2023

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Work with us

Our work offers a wide range of employment opportunities, from project management to technical delivery roles, spanning all our different areas of expertise.

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